Astudent measured the time required for a protein sample to be completely digested in the presence of an enzyme under different ph levels. at which ph are all three of the enzymes below the least effective?

a

2

b

5

c

7

d

10

B. 5

Explanation:

Judging from the graph plot, all three of the enzymes below would be LEAST effective at PH of 5

the answer is golgi apparatus

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